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Cy3 NHS ester

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Cat.No：IC8220 Solarbio

CAS：1393363-07-9

Storage：Powder:-20℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year

Purity：≥98%

Appearance：Soild

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Product Information

CAS	1393363-07-9
Name	Cy3 NHS ester
Molecular Formula	C₃₄H₄₀ClN₃O₄
Molecular Weight	590.15
Solubility	Soluble in DMSO ≥10mg/mL(Need ultrasonic)
Purity	≥98%
Appearance	Soild
Storage	Powder:-20℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year
SMILES	CC1(C2=CC=CC=C2[N+](=C1/C=C/C=C3/C(C4=CC=CC=C4N3CCCCCC(=O)ON5C(=O)CCC5=O)(C)C)C)C.[Cl-]
InChIKey	KWDMHANYPGHTLW-UHFFFAOYSA-M
InChI	InChI=1S/C34H40N3O4.ClH/c1-33(2)24-14-8-10-16-26(24)35(5)28(33)18-13-19-29-34(3，4)25-15-9-11-17-27(25)36(29)23-12-6-7-20-32(40)41-37-30(38)21-22-31(37)39;/h8-11，13-19H，6-7，12，20-23H2，1-5H3;1H/q+1;/p-1
PubChem CID	155487015
Background	Cy3 NHS ester is a Cy3 containing the N-Hydroxysuccinimide activating group， which can react directly with the amino group (-NH2) on biochemical molecules to form stable amide bonds， mainly primary amines. Ex/Em(nm)=550/570.
Unit	Bottle
Specification	1mg

* Note:

1) The NHS ester group is sensitive to humidity, so the product must be dried and preserved. The product should be brought to room temperature for at least 20 minutes before use.

2) Use a buffer system without amino groups. For example, PBS, Hepes, sodium bicarbonate buffer or boric acid buffer, etc. Do not use any buffer containing primary or secondary amines, such as Tris, glycine, etc. High concentrations of imidazole can also affect the reaction.

3) Labeling reactions are not recommended under strong light.

Remark：These protocols are for reference only. Solarbio does not independently validate these methods.

Note：

1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.

2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.

3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.

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